DvD-RW In Laptop Not Reading

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Hagardly Posts 2 Registration date Tuesday October 20, 2009 Status Member Last seen October 21, 2009 - Oct 21, 2009 at 01:20 PM
 cdmiller6770 - Jul 6, 2010 at 10:29 PM
Hello,
I just recently brought this laptop back from the dead by browsing these forums late last night and got it working. It had once belonged to my roommate, but once i told him i fixed it, he told me to keep it! However, when i brought it back to life (via switching out the memory from one slot to the open slot) the DVD-RW Drive was not working.

The drive would receive the disks into the drive itself just fine, and would eject when i pressed the button on the side of the laptop, it would even eject when i told it too through my computer. That leaves me to think that it's connected to the computer, it's just not recognizing it.

Any help or advice would be outstanding! BTW I'm running Windows XP... not vista
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3 responses

Hagardly Posts 2 Registration date Tuesday October 20, 2009 Status Member Last seen October 21, 2009 2
Oct 21, 2009 at 06:09 PM
To delete the offending keys, open the Windows Registry and navigate to HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E965-E325-11CE-BFC1-08002BE10318}. . Delete the keys named UpperFilters and LowerFilters and reboot.

I followed this step, but when i checked the file it did not contain "UpperFilters and LowerFilters"

Now when i click on the CD/DVD Drive it gives me an IO device error message
2
xpcman Posts 19528 Registration date Wednesday October 8, 2008 Status Contributor Last seen June 15, 2019 1,824
Oct 21, 2009 at 02:43 PM
You might try this fix:

Many third-party programs that control CD or DVD burning (as well as some player applications) install CD- or DVD-ROM filter device drivers into Windows. These filter drivers are meant to allow for low-level hooks into the hardware, to allow for functions such as packet writing (where a CD-R/W or DVD-/+RW can be written incrementally, like a hard disk).

How CD/DVD issues can occur

These filter drivers sometimes have problems that can cause the CD or DVD drive to stop working correctly. The device entry for the CD or DVD drive in the Device Manager may show up with an error descriptor that reads "The device could not start." Additionally, there may be an error message that reads "One of the filter drivers for this device is invalid." The devices themselves do not show up in Explorer. Error codes for the device include code 31, code 32, code 19 or code 39, and sometimes the even more ominous warning "Your registry might be corrupted" appears.

Fixing the CD/DVD problem simply involves deleting the filter entries for the third-party device drivers. These entries can sometimes become damaged (which is what produces the "corrupt registry" warning).

How to fix CD/DVD issues

To delete the offending keys, open the Windows Registry and navigate to HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Class\{4D36E965-E325-11CE-BFC1-08002BE10318}. . Delete the keys named UpperFilters and LowerFilters and reboot.

Step 1: Start Registry Editor
Start Registry Editor.
Step 2: Delete the UpperFilters registry entry

1. In Registry Editor, expand My Computer, and then expand HKEY_LOCAL_MACHINE.
2. Expand SYSTEM, and then expand CurrentControlSet.
3. Expand Control, and then expand Class.
4. Under Class, click {4D36E965-E325-11CE-BFC1-08002BE10318}.
5. In the details pane of Registry Editor, on the right side, click UpperFilters.

Note You may also see an UpperFilters.bak registry entry. You do not have to remove that entry. Click UpperFilters only.
* If you see the UpperFilters registry entry in the details pane of Registry Editor, go to step 6.
* If you do not see the UpperFilters registry entry, you still might have to remove the
LowerFilters registry entry. To do this, go to "Step 3: Delete the LowerFilters registry entry."
6. On the Edit menu, click Delete.
7. Click Yes when you receive the following message:
Are you sure you want to delete this value?

The UpperFilters registry entry is removed.
Step 3: Delete the LowerFilters registry entry

1. In the details pane of Registry Editor, on the right side, click LowerFilters.

Note You might see a LowerFilters.bak registry entry. You do not have to remove that entry. Click LowerFilters only.

If you do not see the LowerFilters registry entry, unfortunately this content is unable to help you any more. Go to the "Next Steps" section for information about how you can find more solutions or more help on the Microsoft Web site.
2. On the Edit menu, click Delete.
3. Click Yes when you receive the following message:
Are you sure you want to delete this value?
The LowerFilters registry entry is removed.
4. Exit Registry Editor.

Step 4: Restart your computer
Restart your computer. After you have done this, try to access the CD or DVD drive. If you can access the CD or DVD drive, and if you do not receive an error message, the problem is resolved. You can reinstall your CD or DVD writing or recording software.


Several of the products made by Roxio are infamous for causing this problem, although in fairness to the company the most recent versions of their Roxio CD/DVD writing software (6.2 and higher) do not have these problems. Users of 5.0 or 6.0 editions of the Easy CD & DVD Creator product, which has been bundled with many new PCs in the past, should upgrade to 6.2 or better. Other programs can also cause this problem, with the same solution.

Note that after you do this, you may lose functionality in the program that uses the filter drivers, which may need to be reinstalled.

Good Luck
1
i have the same problem but with window vista please help
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